117662320

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9871}}^1$

素因数の和:10033

約数の個数: 40

約数和(自身を含む): 275428800

約数和(自身を除く): 157766480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 9871, 11920, 19742, 39484, 49355, 78968, 98710, 157936, 197420, 394840, 789680, 1470779, 2941558, 5883116, 7353895, 11766232, 14707790, 23532464, 29415580, 58831160, 117662320]

約数ペア:

[(1, 117662320), (2, 58831160), (4, 29415580), (5, 23532464), (8, 14707790), (10, 11766232), (16, 7353895), (20, 5883116), (40, 2941558), (80, 1470779), (149, 789680), (298, 394840), (596, 197420), (745, 157936), (1192, 98710), (1490, 78968), (2384, 49355), (2980, 39484), (5960, 19742), (9871, 11920)]